Show metadata Hide metadata

(19)

(11)

2 450 059

(13)

(51)

IPC

C21C7/76(2006-01-01)

(21) (22)

Application

2010146977/02, 2010-11-17

(24)

Start date

2010-11-17

(22)

Actual filing date

2010-11-17

(45)

Published

2012-05-10

(72)

Inventor

Takhautdinov Rafkat SpartakovichBodjaev Jurij AlekseevichProkhorov Sergej ViktorovichKhomenko Aleksandr AndreevichSarychev Boris AleksandrovichNikolaev Oleg Anatol'EvichSarychev Valentin FedorovichTarasov Igor' Anatol'Evich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Metallurgicheskij Kombinat"

SOLID SLAG-FORMING MIXTURE TO REFINE STEEL Russian patent published in 2012 - IPC C21C7/76

Abstract RU 2450059 C1

FIELD: metallurgy.

SUBSTANCE: solid slag-forming mixture contains line and fluorite-sellaite concentrate as a slag thinner at the following ratio of the components, wt %: lime - 75-80; fluorite-sellaite concentrate - 20-25.

EFFECT: using the invention provides for higher extent of metal desulfurisation, lower consumption of a slag thinner.

1 dwg, 1 tbl, 7 ex

Similar patents RU2450059C1

Title	Year	Author	Number
METHOD FOR STEEL MAKING WITH LOW SULPHUR CONTENT	2012	Ushakov Sergej Nikolaevich Izotov Aleksej Viktorovich Khomenko Aleksandr Andreevich Rabadzhi Dmitrij Viktorovich	RU2479636C1
METHOD OF OUT-OF-FURNACE TREATMENT OF STEEL IN LADLE	2020	Vusikhis Aleksandr Semenovich Gulyakov Vladimir Sergeevich	RU2735697C1
METHOD FOR TREATING STEEL IN LADLE	0	Bigeev Vakhit Abdrashitovich Vdovin Konstantin Nikolaevich Slonin Anatolij Iosifovich Deryabin Andrej Vladimirovich Kiselev Vyacheslav Dmitrievich Kuts Anatolij Mikhajlovich	SU1775479A1
SLAG-FORMING MIXTURE FOR REFINING STEEL AND BRIQUETTES FROM SLAG-FORMING MIXTURE	2020	Zarochintsev Andrej Valerevich	RU2737837C1
METHOD OF PRODUCING STEEL WITH SPECIFIED LIMIT ON SULPHUR CONTENT	2023	Shekhovtsov Evgenii Valentinovich Remigo Sergei Aleksandrovich Kromm Vladimir Viktorovich Koviazin Igor Vladimirovich Egorov Vladimir Anatolevich Tkachev Andrei Sergeevich	RU2816888C1
SLAG FORMING MIXTURE	2008	Kurbatskij Mikhail Nikitovich Khomenko Aleksandr Andreevich Petrov Leonid Viktorovich Sarychev Aleksandr Valentinovich Vdovin Konstantin Nikolaevich Khomenko Nehlja Rudol'Fovna Tochilkin Viktor Vasil'Evich	RU2366535C1
METHOD OF RECEIVING FOR COMPLEX SYNTHETIC FLUX MATERIAL FOR FERROUS MATERIAL	2007	Volynkina Ekaterina Petrovna Makarchuk Vladimir Viktorovich Khalaman Natal'Ja Andreevna	RU2354707C2
OUT-OF-FURNACE STEEL TREATMENT METHOD	2010	Zakharov Igor' Mikhajlovich Nikolaev Oleg Anatol'Evich Alekseev Leonid Vjacheslavovich Snegirev Vladimir Jur'Evich Valiakhmetov Al'Fed Khabibullaevich Sarychev Boris Aleksandrovich	RU2440421C1
STEELMAKING PROCESS	0	Starikov Anatolij Ilich Bakhcheev Nikolaj Fedorovich Bobkov Vladimir Nikitovich Shakirov Nail Nakipovich Sarychev Aleksandr Fedorovich Ivin Yurij Aleksandrovich Nikolaev Oleg Anatolevich Pavlov Vladimir Viktorovich	SU1747502A1
METHOD FOR OFF-FURNACE STEEL TREATMENT	2015	Trutnev Nikolaj Vladimirovich Bozheskov Aleksej Nikolaevich Neklyudov Ilya Vasilevich Morozov Vadim Valerevich Anisimov Evgenij Borisovich	RU2607877C2

RU 2 450 059 C1

Authors

Takhautdinov Rafkat Spartakovich

Bodjaev Jurij Alekseevich

Prokhorov Sergej Viktorovich

Khomenko Aleksandr Andreevich

Sarychev Boris Aleksandrovich

Nikolaev Oleg Anatol'Evich

Sarychev Valentin Fedorovich

Tarasov Igor' Anatol'Evich

Dates

2012-05-10—Published

2010-11-17—Filed